119460680

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6803}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 269438400

約数和(自身を除く): 149977720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 6803, 8780, 13606, 17560, 27212, 34015, 54424, 68030, 136060, 272120, 2986517, 5973034, 11946068, 14932585, 23892136, 29865170, 59730340, 119460680]

約数ペア:

[(1, 119460680), (2, 59730340), (4, 29865170), (5, 23892136), (8, 14932585), (10, 11946068), (20, 5973034), (40, 2986517), (439, 272120), (878, 136060), (1756, 68030), (2195, 54424), (3512, 34015), (4390, 27212), (6803, 17560), (8780, 13606)]